macro test tubes with purple top against gradient white background laboratory

navigate by keyword : biology laboratory medicine test chemistry equipment biochemistry chemical liquid medical microbiology research science tube background glass disease experiment glassware top view above bottle close closeup healthcare methods reagent tool engineer diagnostic reagents study beaker chemist pink purple didactic empty flask modify utensils mixing technician context gradient class

macro of test tubes with purple top, against a gradient of white background. Laboratory Royalty Free Stock Photo

macro of test tubes with purple top, against a gradient of white background. Laboratory Royalty Free Stock Photo

macro of test tubes with purple top, against a gradient of white background. Laboratory Royalty Free Stock Photo

macro of test tubes with yellow top, against a gradient of white background. Concept of good health Royalty Free Stock Photo

macro of test tubes with yellow top, against a gradient of white background. Selective focus Royalty Free Stock Photo

macro of test tubes with purple top, against a gradient of white background. Laboratory

macro of test tubes with yellow top, against a gradient of white background. Concept of good health Royalty Free Stock Photo

macro of test tubes with purple top, against a gradient of white background

Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.